Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 63
Filtrar
1.
Cells ; 13(11)2024 May 23.
Artículo en Inglés | MEDLINE | ID: mdl-38891028

RESUMEN

Cervical cancer (CC) remains among the most frequent cancers worldwide despite advances in screening and the development of vaccines against human papillomavirus (HPV), involved in virtually all cases of CC. In mid-income countries, a substantial proportion of the cases are diagnosed in advanced stages, and around 40% of them are diagnosed in women under 49 years, just below the global median age. This suggests that members of this age group share common risk factors, such as chronic inflammation. In this work, we studied samples from 46 patients below 45 years old, searching for a miRNA profile regulating cancer pathways. We found 615 differentially expressed miRNAs between tumor samples and healthy tissues. Through bioinformatic analysis, we found that several of them targeted elements of the JAK/STAT pathway and other inflammation-related pathways. We validated the interactions of miR-30a and miR-34c with JAK1 and STAT3, respectively, through dual-luciferase and expression assays in cervical carcinoma-derived cell lines. Finally, through knockdown experiments, we observed that these miRNAs decreased viability and promoted proliferation in HeLa cells. This work contributes to understanding the mechanisms through which HPV regulates inflammation, in addition to its canonical oncogenic function, and brings attention to the JAK/STAT signaling pathway as a possible diagnostic marker for CC patients younger than 45 years. To our knowledge to date, there has been no previous description of a panel of miRNAs or even ncRNAs in young women with locally advanced cervical cancer.


Asunto(s)
Regulación Neoplásica de la Expresión Génica , Inflamación , MicroARNs , Factor de Transcripción STAT3 , Transducción de Señal , Neoplasias del Cuello Uterino , Humanos , Femenino , Neoplasias del Cuello Uterino/genética , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/virología , MicroARNs/genética , MicroARNs/metabolismo , Transducción de Señal/genética , Adulto , Inflamación/genética , Inflamación/patología , Factor de Transcripción STAT3/metabolismo , Factor de Transcripción STAT3/genética , Células HeLa , Janus Quinasa 1/metabolismo , Janus Quinasa 1/genética , Proliferación Celular/genética , Línea Celular Tumoral , Persona de Mediana Edad
2.
Sex Med Rev ; 2024 Jun 09.
Artículo en Inglés | MEDLINE | ID: mdl-38850565

RESUMEN

INTRODUCTION: Gynecologic cancer has a negative impact on the sexuality of women who are or have been affected by this disease. In fact, gynecologic cancers cause negative changes in female sexuality, affecting body image and psychophysical well-being, with serious consequences for women's sex lives. OBJECTIVES: The aim of this study is to analyze the differences in sexuality among women who have or have had gynecologic cancer in Europe and in the Middle East and North Africa (MENA). We also explored possible factors that may influence women's sexuality in the 2 populations compared. METHODS: The literature search was carried out using PubMed and Google Scholar, considering the 10-year period of 2013 to 2023. Studies were initially selected according to the criterion that the title and abstract were in English. We then reviewed all the articles selected in the first phase and analyzed the following information: author, year of publication, type of gynecologic cancer, country in which the study was conducted, design, and materials used. Finally, we defined the inclusion criteria for the present paper: women 18 years of age or older, diagnosed with gynecologic cancer, and who had undergone treatment (surgery, chemotherapy, radiotherapy). The studies reviewed were conducted between 2013 and 2023 in Europe and MENA, and all analyzed sexual function after the disease, understood as a general dimension that includes physiological and psychological aspects. RESULTS: The results of this research show that patients in both geographical areas (Europe and MENA) report changes in sexuality as a result of the cancer. Studies show that cancer reduces, interrupts, and impairs women's sexual activity, resulting in experiences of discomfort, anxiety, guilt, inadequacy, pain, and poorer quality of life. CONCLUSIONS: The data analyzed in this review show that cancer causes changes and deterioration in sexuality in both populations studied. No cultural or social factors were found to cause differences between the variables studied in the 2 populations. In the future, it may be interesting to carry out further studies to improve the treatment of women with gynecologic cancer, as sexuality is a very important part of a person's life.

3.
Curr Dev Nutr ; 8(4): 102134, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38584676

RESUMEN

Female cancer survivors have a higher chance of experiencing infertility than females without a history of cancer diagnosis. This risk remains high despite advances in fertility treatments. There is a need to augment fertility treatments with cost-effective methods such as nutritional guidance to improve fertility chances. The aim of this review article is to connect the current literature on cancer survivorship nutrition and fertility nutrition, focusing on the importance of integrating nutritional guidance into fertility counseling, assessment, and treatment for female cancer survivors. Consuming a healthful diet comprising whole grains, soy, fruits, vegetables, seafood, and unsaturated fats has improved both female fertility and cancer survivorship. Similarly, maintaining a healthy body weight also improves female fertility and cancer survivorship. Therefore, dietary interventions to support female cancer survivors with fertility challenges are of immense importance. The period of follow-up fertility counseling and assessment after cancer treatment may provide a unique opportunity for implementing nutritional guidance for female cancer survivors. Dietary interventions are a promising strategy to improve pregnancy chances and overall quality of life among female cancer survivors; thus, researchers should investigate perceptions regarding fertility, barriers, and challenges to changing nutrition-related behaviors, and preferences for nutritional guidance to support fertility treatments in this population.

4.
Cureus ; 16(3): e55880, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38595897

RESUMEN

Purpose Triple-negative breast cancer (TNBC) has a poor outcome compared to other subtypes. Immune checkpoint inhibitors (ICIs) have changed the treatment paradigm in metastatic diseases as well as in neoadjuvant setting. The response to these agents is affected by programmed death ligand 1 (PDL1) receptor expression which are reported objectively as a score. PDL1 is a prognostic marker also. Here, we present clinicopathological characteristics of metastatic TNBCs, report the proportion of PDL1 expression and its association with clinicopathological factors as well as survival. Methods This is a prospective study carried out at a tertiary cancer care centre in South India. Case records of all breast cancer patients treated in two years between August 2021 and July 2023 were reviewed, patients with metastatic TNBC were selected. Patient's characteristics, histological features, molecular profile, and treatment were analyzed. PDL1 testing was carried out on pretreatment tumor tissue sections with immunohistochemistry (IHC) (Dako 22C3). PDL1 staining was interpreted as negative or positive based on combined positive score (CPS), with an expression less than 10 considered negative. Results A total of 118 patients were analyzed. With a median age of 46 years (36-65 years), 52.5% (62/118) were premenopausal. Family history of Ca Breast was seen in 22% (26/118) patients. A majority of patients had left-sided tumor 55.9% (66/118). Visceral metastasis was more common 96.6% (82/118) than skeletal. Radical intent of treatment was adopted in 10% as patients had oligometastatic disease at presentation. As front-line treatment, anthracycline-based chemotherapy was administered to the majority 54.2% (64/118). The PDL1 expression with CPS more or equal to 10 was seen in 32.2% (38/118) patients. Survival was associated with menopausal status (p value=0.000) and family history (p value=0.028) but not with PDL1 nor sidedness in our study. Estimated survival at 12 months in PDL1 negative case is 10 ± 0.29 months, while in PDL1 positive case it is slightly more at 10 ± 0.75 months, but difference was not found to be statistically significant (p value=0.15). Conclusion TNBCs are highly aggressive subtype with limited treatment options and poorer outcomes. Our study shows PDL1 expression in 31.66% of the cases similar to other literature from India. Survival is associated with menopausal status and family history. No association was found between survival and PDL1 as well sidedness in our study.

5.
J Autoimmun ; 144: 103187, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38428110

RESUMEN

OBJECTIVES: Among the over 80 different autoimmune diseases, psoriasis (PsO), rheumatoid arthritis (RA), and ankylosing spondylitis (AS) are common representatives. Previous studies indicated a potential link with cancer risk, but suffered often from low statistical power. Thus, we aimed to synthesize the evidence and quantify the association to different female-specific cancer sites. METHODS: The systematic review was performed according to PRISMA guidelines. A search string was developed for the databases PubMed, Web of Science, Cochrane Library and Embase. Results were screened independently by two investigators and the risk of bias was assessed using the ROBINS-E tool. Meta-analyses were performed using inverse variance weighted random-effects models. Statistical between-study heterogeneity was quantified by calculating Cochran's Q, τ2, and Higgins' I2 statistics. Sources of heterogeneity were analyzed and adjusted for within an intensive bias assessment in the form of meta-regression, outlier, influential, and subgroup analyses. A range of methods were used to test and adjust for publication bias. RESULTS: Of 10,096 records that were originally identified by the search strategy, 45 were included in the meta-analyses. RA was inversely associated with both breast and uterine cancer occurrence, while PsO was associated with a higher breast cancer risk. Outlier-adjusted estimates confirmed these findings. Bias assessment revealed differences in geographic regions, particularly in RA patients, with higher estimates among Asian studies. An additional analysis revealed no association between psoriatic arthritis and breast cancer. CONCLUSIONS: RA seems to reduce the risk of breast and uterine cancers, while PsO appears to increase breast cancer risk. Further large studies are required to investigate potential therapy-effects and detailed biological mechanisms.


Asunto(s)
Enfermedades Autoinmunes , Humanos , Femenino , Enfermedades Autoinmunes/epidemiología , Factores de Riesgo , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/etiología , Artritis Reumatoide/epidemiología , Neoplasias/epidemiología , Neoplasias/etiología , Riesgo
6.
Cancer Med ; 13(3): e7034, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38400669

RESUMEN

INTRODUCTION: Advances in multimodality cancer treatments have increased long-term survival rates for early onset cancer patients, with 5-year survival rates reaching 80% in Northern Europe. According to recent recommendations, clinicians should, as early as possible, inform cancer patients about the impact that cancer treatment may have on their fertility. Still, there is limited published data on fertility counselling (FC) and fertility preservation (FP) for cancer patients. METHODS: This register-based study used hospital records to identify female cancer patients in the hospital district (n = 192) who received FC at the age of 16-42 years between 2011 and 2019. RESULTS: Altogether, 97 (50.5%) cancer patients were eligible for FP. Of these, 55 (56.7%) underwent FP, whereas 42 (43.3%) declined. Women undergoing FP were recommended cancer treatments with a higher risk of infertility (p = 0.01), and women with breast cancer were more prone to undergo FP than women with lymphoma (p = 0.043). In FP treatment cycles, the mean number of oocytes retrieved (13.9 ± 7.7 vs. 12.0 ± 6.5, p = 0.04) and transferrable embryos (4.7 ± 2.9 vs. 3.7 ± 2.8, p = 0.002) was higher among cancer patients compared to age-matched comparisons with male or tubal factor infertility. The total mean gonadotropin dose used was higher among cancer patients (2243 ± 963 IU vs. 1679 ± 765 IU, p < 0.001). CONCLUSION: We conclude that a good ovarian response during FP can be achieved in female cancer patients.


Asunto(s)
Neoplasias de la Mama , Preservación de la Fertilidad , Infertilidad , Humanos , Femenino , Masculino , Adolescente , Adulto Joven , Adulto , Criopreservación , Finlandia , Consejo , Estudios Retrospectivos
7.
Endocrine ; 83(1): 1-9, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-37552417

RESUMEN

BACKGROUND AND AIM: Diabetes mellitus has been linked to a lower rate of cancer survival and an increase in the incidence of most malignancies. Investigations showed that diabetes might affect ovarian cancer (OC) prognosis and survival. Based on the current information, this study intends to review the risk factors, molecular pathways, and impact of diabetes on OC. METHODS: The data was derived from online databases, including Web of Science, PubMed, and Scopus. The inclusion criteria were original studies, which included the risk factors, molecular mechanisms, and impact of diabetes on OC. The effect of different antidiabetic drugs was also discussed in this manuscript. All of the clinical, in vivo, and in vitro studies were included in the present study. RESULTS: The diagnosis of diabetes mellitus negatively affects the survival and prognosis in OC cases. The epidemiologic data shows that the risk of OC increases in patients with diabetes mellitus compared to the healthy population. Insulin-like growth factors family was raised in diabetic patients, which target several mechanisms, including targeting oxidative stress, angiogenesis, and tumor markers. Antidiabetic drugs such as metformin, sitagliptin, and rosiglitazone have a promising effect on elongation of survival and enhancement of prognosis in OC patients. CONCLUSIONS: Diabetes mellitus is a significant risk factor for OC in women, and it negatively impacts survival and prognosis. Molecular mechanisms such as IGF family, oxidative stress, and inflammatory cytokines have been identified to explain this relationship. Antidiabetic drugs like metformin, sitagliptin, and rosiglitazone have shown promise in improving survival and prognosis of OC patients.


Asunto(s)
Diabetes Mellitus , Metformina , Neoplasias Ováricas , Humanos , Femenino , Rosiglitazona , Diabetes Mellitus/epidemiología , Hipoglucemiantes/uso terapéutico , Factores de Riesgo , Metformina/uso terapéutico , Neoplasias Ováricas/epidemiología , Pronóstico , Fosfato de Sitagliptina
8.
Eur J Cancer ; 194: 113345, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37813780

RESUMEN

AIM: Cancer is one of Europe's key research missions, with gender equity a major policy pillar. To benchmark how well European countries perform for gender balance in cancer research, high quality intelligence is required. METHODS: For cancer research papers in Europe (EUR31; the 28 EU Member States plus Iceland, Norway and Switzerland) from two specific years (2009 and 2019), we evaluated the numbers of female authors overall and then the female last-author presence, as a proxy of female cancer research leadership. RESULTS: Overall, female authorship increased from 42% to 49%. In 2009, females represented 50% or more of cancer research authors in only five EUR31 countries. By 2019, that number had risen to 17. In Eastern European (EE) countries, females were more likely to be in the majority. The presence of female cancer research authors in the last (senior) author position increased from 24% to 34%. Five of the top six countries for female authorship in 2019 were from EE, whereas disappointingly four central European countries (Austria (AT), Czechia (CZ), Germany (DE) and Switzerland (CH)) were below the 25th percentile. A number of European powerhouses of cancer research (UK, DE, CH) underperformed in terms of female cancer research leadership. However, when cancer researchers from these countries worked abroad (e.g. Scandinavia, USA) the percentage of females was similar to that of their host countries. A factor potentially influencing female cancer research participation was availability and relative cost of child-care, which is more favourable in Scandinavia and EE than in central/western Europe. CONCLUSION: Our data show that Horizon Europe's Cancer Mission must ensure gender equity in its future research programmes and support the enhancement of female cancer research leadership opportunities.


Asunto(s)
Investigación Biomédica , Neoplasias , Humanos , Femenino , Equidad de Género , Liderazgo , Europa (Continente) , Austria , Neoplasias/epidemiología , Autoria
9.
J Surg Case Rep ; 2023(9): rjad497, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-37724064

RESUMEN

Cancer of unknown primary (CUP) is a heterogeneous group of metastatic tumors in the absence of a clinically identifiable site. We describe the case of a 66-year-old female with an extensive history of non-specific imaging concerning for malignancy who did not undergo further workup and in whom a diagnosis of CUP was made. The patient initially presented to her specialist with concern of right leg pain. Imaging at that time was concerning for a progressive malignant process. Given this, the patient was referred urgently for surgery. Final surgical pathology and breast prognostic panel were consistent with metastatic breast carcinoma at that time. Follow-up imaging performed 1-week postoperatively did not show suspicious findings in either breast, further supporting a diagnosis of CUP. To this end, we highlight the importance of follow-up imaging but recognize the challenges facing healthcare professionals in navigating the ethical principles of nonmalificience and beneficence in diagnostic workup.

10.
Front Psychol ; 14: 1194900, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37744592

RESUMEN

Purpose: Adjustment to any illness is a 'dyadic' process whereby patients and their partners mutually determine each other's perceptions, behaviours, and well-being. The present study explored the association between dyadic coping strategies and illness representations in newly diagnosed female cancer patients and their partners. Methods: The sample consisted of 92 female cancer patient-partner pairs from 3 oncology hospitals in Greece and Cyprus. The Actor Partner Interdependence Model was applied to test for dyadic regulation effects. Results: The findings revealed that patients' evaluations of dyadic coping were related to their own illness representations and, in some cases, to partners' illness representations of control. However, partner evaluations of dyadic coping were not associated with either patients' or their own illness representations. Relationship satisfaction did not moderate the relationship between dyadic coping and illness representations. Implications: The study suggests that patients' perceptions of support provided by themselves and their partners play a significant role in shaping their illness representations. Future research could delve into the underlying reasons for the observed differences in the impact of dyadic coping on illness representations between patients and partners, considering factors such as gender roles and specific gender-related issues.

11.
Integr Cancer Ther ; 22: 15347354231191984, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37559460

RESUMEN

INTRODUCTION: Young women diagnosed with cancer are at an increased risk for infertility compared to women without a cancer diagnosis. Consuming a healthful diet comprised of whole grains, fruits, vegetables, and unsaturated fats has been found to improve both fertility and cancer survivorship. Given this reason, dietary interventions tailored to support female cancer survivors with fertility challenges are of immense importance. Therefore, the aim of this study was to explore barriers and facilitators to healthful nutrition among female cancer survivors with fertility challenges, to inform the development of dietary interventions for this population. METHODS: Using a formative research design, interview, survey, and dietary intake data were collected from 20 female cancer survivors of reproductive age. Participant-check focus group discussions were conducted to validate findings. All interviews were recorded and transcribed verbatim. Transcripts were coded and analyzed using a thematic analysis approach. Quantitative data were analyzed using means, standard deviations, ranges, frequencies, and percentages. RESULTS: The average age of respondents was 31.47 ± 3.5 years and the average BMI was 24.78 ± 4.1 kg/m2. All participants were college educated, 45% identified as White, 50% as Black, and 10% as Hispanic or Latinx. Cancer diagnoses included breast, thyroid, ovarian, leukemia, and gastrointestinal cancers. The following themes were identified: (1) Lack of nutrition-related resources and detailed guidance, (2) Work-life balance, (3) Perceived rigidity of dietary guidance, (4) Treatment-related fatigue, (5) Having trust in healthcare providers, (6) Higher motivation to change nutrition behavior, and (7) Recognizing the additional benefits of nutrition. CONCLUSION: These findings indicate a sought-after yet unmet need for post-cancer treatment fertility nutrition recommendations. Interventions should be tailored to women's needs and focus on improving their self-efficacy to make healthful dietary choices.


Asunto(s)
Neoplasias de la Mama , Supervivientes de Cáncer , Neoplasias , Humanos , Femenino , Adulto , Proyectos de Investigación , Dieta , Frutas , Verduras
12.
Support Care Cancer ; 31(7): 376, 2023 Jun 05.
Artículo en Inglés | MEDLINE | ID: mdl-37273068

RESUMEN

PURPOSE: This study aimed to explore the challenges of access to treatment and quality of life in female cancer survivors living in rural areas of Iran within the global pandemic context (COVID-19). METHODS: We conducted a qualitative exploratory study where we recruited nine female-identifying individuals diagnosed with cancer, 23 family members, and five healthcare providers from a hospital affiliated with the Birjand University of Medical Sciences in Iran. Data was collected using semi-structured interviews and analyzed using Braun and Clarke's reflective thematic analysis. RESULTS: The three themes constructed were lack of strength from fighting on two fronts (subthemes: (i) fear related to longevity and life span, (ii) disruption of emotional relationships and family functioning, (iii) loneliness and fear of the future, (iv) village culture and double whammy, and (v) isolation and rejection in a rural community); changes during treatment (subthemes: (i) confusion related to treatment and (ii) the hope found during treatment "bottlenecks"); and spiritual growth and clarifying values (subthemes: (i) patience and resilience and (ii) clarifying life values and opportunities when facing uncertainty about the future). CONCLUSION: This study highlights the importance of further evaluating interventions to mitigate barriers to supportive care for female cancer survivors living in rural areas with low-resource contexts during the COVID-19 pandemic.


Asunto(s)
COVID-19 , Neoplasias , Humanos , Femenino , Pandemias , Calidad de Vida , Irán , Neoplasias/terapia , Investigación Cualitativa
13.
Eur J Psychotraumatol ; 14(1): 2187187, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36930959

RESUMEN

ABSTRACTBackground: Cancer is a life-threatening disease in Korean women. Female cancer patients in Korea have reported poor physical functioning and psychological distress after diagnosis. However, some patients experience post-traumatic growth (PTG), which includes positive feelings and changes.Objective: The main purpose of this study was to examine the relationships between PTG and its associated factors in Korean female cancer patients to understand how female cancer patients achieve PTG while experiencing cancer diagnosis and treatment. This study aimed to improve the quality of life of many Korean female patients with cancer.Methods: This study investigated the structural model of the paths from the disruption of core beliefs (CBD), coping strategies, and resilience to PTG in a sample of female cancer patients. In total, 164 middle-aged women diagnosed with cancer were included in the final sample.Results: First, it was determined that the proposed structural model was substantial and had high fit indices. Second, problem-solving was positively associated by the CBD routes. Third, it was also favorably expected that problem-solving would lead to resilience and resilience would lead to PTG. These findings are important for developing future interventions for Korean female cancer patients and can be considered as an important variable to improve their PTG.


The proposed structural model observed paths of how female cancer patients achieve post-traumatic growth while experiencing cancer diagnosis and treatment.Disruption of core beliefs as a factor positively associates problem-solving in Korean female cancer patients.Problem-solving and resilience as factors positively associate post-traumatic growth in Korean female cancer patients.


Asunto(s)
Neoplasias , Crecimiento Psicológico Postraumático , Persona de Mediana Edad , Humanos , Femenino , Calidad de Vida/psicología , Adaptación Psicológica , República de Corea
14.
Front Oncol ; 13: 1056609, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36816918

RESUMEN

Globally, breast cancer is the leading cause of cancer deaths, accounting for 15.5% of female cancer deaths in 2020. Breast cancer is also the leading cause of female cancers in South Africa. The rapid epidemiological transition in South Africa may have an impact on the trends in breast cancer mortality in the country. We therefore evaluated the trends in the breast cancer mortality in SA over 20 years (1999-2020). Methods: Joinpoint regression analyses of the trends in crude and age-standardized mortality rates (ASMR) of breast cancer among South African women were conducted from 1999 to 2018 using mortality data from Statistics South Africa. Age-period-cohort regression analysis was then conducted to evaluate the independent effect of age, period, and cohort on breast cancer mortality, and analysis was stratified by ethnicity. Results: The mortality rate of breast cancer (from 9.82 to 13.27 per 100,000 women) increased at around 1.4% per annum (Average Annual Percent Change (AAPC): 1.4%, 95% CI:0.8-2.0, P-value< 0.001). Young women aged 30-49 years (1.1%-1.8%, P-value< 0.001) had increased breast cancer mortality. The risk of breast cancer mortality increased among successive birth cohorts from 1924 to 1928 but decreased among recent cohorts born from 1989 to 1993. In 2018, the breast cancer mortality rate among Blacks (9.49/100,000 women) was around half of the rates among the non-Blacks. (Coloreds: 18.11 per 100,000 women; Whites: 17.77/100,000 women; Indian/Asian: 13.24 per 100,000 women). Conclusions: Contrary to the trends in high- and middle-income countries, breast cancer mortality increased in South Africa especially among young women. Breast cancer prevention programs should be intensified and should also target young women. The marked disparity in ethnic burden of breast cancer should be considered during planning and implementation of interventions.

15.
Artículo en Inglés | MEDLINE | ID: mdl-36834377

RESUMEN

BACKGROUND: Female cancers, including breast, cervical, uterine, and ovarian cancer, remain among the ten most common cancers among women worldwide, but the relationship between female cancers and abortion from previous studies is inconsistent. This study aimed to investigate risks of incident female cancers among women aged 20 to 45 years who underwent abortion in Taiwan compared with those who did not. METHOD: A longitudinal observational cohort study was conducted using three nationwide population-based databases in Taiwan, focusing on 20- to 45-year-old women, with 10 years of follow-up. Matched cohorts were identified with propensity score 1-to-3 matching between 269,050 women who underwent abortion and 807,150 who did not. Multivariable Cox proportional hazard modeling was used for analysis after adjusting for covariates including age, average monthly payroll, fertility, diabetes mellitus, polycystic ovarian syndrome, endometrial hyperplasia, endometriosis, hormone-related drugs, and Charlson comorbidity index. RESULTS: We found lower risk of uterine cancer (hazard ratio [HR]: 0.77, 95% CI: 0.70-0.85) and ovarian cancer (HR: 0.81, 95% CI: 0.75-0.88), but no significant difference in risk of breast cancer or cervical cancer, among matched abortion compared with non-abortion cohorts. Regarding subgroup analysis, cervical cancer risk was higher for parous women who underwent abortion, and uterine cancer risk was lower for nulliparous women who underwent abortion compared with non-abortion groups. CONCLUSIONS: Abortion was related to lower uterine and ovarian cancer risk but was not associated with risks of incident breast cancer or cervical cancer. Longer follow-up may be necessary to observe risks of female cancers at older ages.


Asunto(s)
Aborto Espontáneo , Neoplasias de la Mama , Neoplasias Ováricas , Neoplasias del Cuello Uterino , Neoplasias Uterinas , Embarazo , Femenino , Humanos , Adulto Joven , Adulto , Persona de Mediana Edad , Estudios de Cohortes , Taiwán , Factores de Riesgo
16.
Int J Womens Health ; 15: 299-309, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36814529

RESUMEN

Introduction: Morbidity and mortality from female cancers is a major public health problem in low- and middle-income countries, including Ethiopia. More than three quarters of women visiting health facilities are diagnosed with late-stage cervical and breast cancer. Evidence reveals that misconception affects timely health seeking behavior which could have averted expensive treatment and poor survival. This study aimed to explore misconceptions about female cancers that may have contributed to late presentation of the problem to health facilities in Sidama region, Ethiopia. Methods: A descriptive qualitative study was carried out in June 2021. Nine focus group discussions (six with women and three with men) and 14 key informants were conducted. Data were collected using interview guide until all information get saturated. Data were inductively coded and qualitative content analysis was applied. Results: A total of 63 (24 men and 39 women) people participated in this study. Nearly all (12) key informant interviewees have awareness about cervical and breast cancer, yet reported that their community members clearly lack awareness and they are working to improve misconceptions regarding cervical and breast cancer. The focus group discussion participants (15 men and 36 women) reported lack of detailed information related to cervical and breast cancer. Women believe that cervical and breast cancer mainly resulted from poor hygiene, trauma, having multiple sexual partners, early marriage, breast exposure to heat, not breast feeding, birth complication, urinating in the sun, hereditary, devil's intrusion and God's punishment. Conclusion: There were misconceptions among the community on what cervical and breast cancer mean, how they could happen, what the symptoms are, why and when to screen, when to seek health care and how to use modern treatment options. Therefore, we recommended the design of social and behavioral change strategies to address the misconceptions among different population groups.

17.
Eur J Oncol Nurs ; 62: 102252, 2023 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-36603495

RESUMEN

PURPOSE: Vaginal changes, a frequently reported late effect among women treated with pelvic radiotherapy, can result in sexual dysfunction and distress. Women are recommended vaginal dilator therapy after completed radiotherapy; however, low adoption has been recognized. This study aims to provide insight into women's difficulties with carrying out vaginal dilator therapy and their experiences of information. METHODS: Face-to-face, semi-structured interviews were undertaken with 12 pelvic cancer survivors in a selected sample of women with difficulties adopting the therapy. Interviews were audio-recorded, transcribed and analyzed using qualitative content analysis. RESULTS: One overarching theme, Being unprepared, emerged from three identified categories relating to Experience of received information, Experience of performing the therapy, and Motivation to perform the therapy. The women experienced the information as unrealistic and insufficient, and requested clearer and earlier information. Bleeding, pain, fear of cancer recurrence, and recalling memories from treatments were experienced. Women described intestinal symptoms, fatigue, and feeling that the therapy was self-harm as barriers to performing the therapy. They described creating routines, breathing exercises, relaxation, pre-warming the dilator and performing therapy together with their partner as helpful strategies. CONCLUSIONS: Careful discussion, early and clear communication, psychoeducation and supportive follow-up of vaginal changes should be integrated into cancer treatment and follow up. Healthcare professionals should be aware of potential difficulties with vaginal dilator therapy and identify women in need of extended support. Research is required to investigate interventions that suit the needs of female pelvic cancer survivors.


Asunto(s)
Supervivientes de Cáncer , Neoplasias , Disfunciones Sexuales Fisiológicas , Femenino , Humanos , Vagina , Investigación Cualitativa , Sobrevivientes
18.
Int J Gynaecol Obstet ; 160(2): 374-377, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-36030411
19.
Cancer Med ; 12(3): 2691-2701, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-36031940

RESUMEN

BACKGROUND: Clinical practice guidelines recommend to inform female cancer patients about their infertility risks due to cancer treatment. Unfortunately, it seems that guideline adherence is suboptimal. In order to improve quality of integrated female oncofertility care, a systematic assessment of current practice is necessary. METHODS: A multicenter cross-sectional survey study in which a set of systematically developed quality indicators was processed, was conducted among female cancer patients (diagnosed in 2016/2017). These indicators represented all domains in oncofertility care; risk communication, referral, counseling, and decision-making. Indicator scores were calculated, and determinants were assessed by multilevel multivariate analyses. RESULTS: One hundred twenty-one out of 344 female cancer patients participated. Eight out of 11 indicators scored below 90% adherence. Of all patients, 72.7% was informed about their infertility, 51.2% was offered a referral, with 18.8% all aspects were discussed in counseling, and 35.5% received written and/or digital information. Patient's age, strength of wish to conceive, time before cancer treatment, and type of healthcare provider significantly influenced the scores of three indicators. CONCLUSIONS: Current quality of female oncofertility care is far from optimal. Therefore, improvement is needed. To achieve this, improvement strategies that are tailored to the identified determinants and to guideline-specific barriers should be developed.


Asunto(s)
Preservación de la Fertilidad , Infertilidad , Neoplasias , Humanos , Femenino , Estudios Transversales , Infertilidad/terapia , Neoplasias/terapia , Medición de Resultados Informados por el Paciente
20.
Chinese Medical Ethics ; (6): 1224-1230, 2023.
Artículo en Chino | WPRIM (Pacífico Occidental) | ID: wpr-1005585

RESUMEN

After cancer became the number one public enemy threatening global life and health in the 20th century, it was given various negative metaphors. As cancer mortality rates rise, cancer metaphors gradually spread to various corners of society and cause public panic. In the 1970s, China and the United States each appeared a female cancer survivor, Lin Guo and Susan Sontag. Both of them noticed the dual marginalization faced by cancer patients in China and the United States in social and medical fields during their own cancer and treatment processes. To reverse the situation of cancer patients, they actively engaged in social actions. Their actions not only helped to enhance the subjectivity and initiative of cancer patients, but also downplayed the growing fear of cancer in Chinese and American society at that time due to cancer metaphors. Based on the personal diaries and biographies of Lin Guo and Sontag, this paper elaborated on how these two women transformed and broke the metaphor of cancer in different social cultures and reconstructed the social significance of cancer from their life experiences such as family and upbringing environment, educational and work experiences, cancer and treatment.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA